what's the best powder for 22-250

first time out with my first remington m700 varmit 26". been a savage guy for 10yrs.
mounted at nikon Ti 5.5x 15.5 scope on it.
1 shot clean,3 shots clean,5 shots sighting in and clean.
9th,10th,11th shots where at 200yrds in slow rain
cheap winchester ammo 45grain Jhp's
not bad IMO. would have shoot more but rain got heavy

I load for two 22-250's. One a Remington, the other a Savage. I have tried H380, RL 15, IMR 4064, and Varget. They all worked really well. My best load in the Remington was with 4064 and a 52 gr. Amax and the Savage shoots best with RL 15 and 50 grain Nosler's. Sorry, but no pics!

Have to agree with Green 788. IMR -4064 with Nosler 55 gr Bal-tips Win LR primers. In my Ruger #1 they run 3600 and shoot well under inch at 200. Neat thing is I ran out 4064 once and tried IMR-4895 had to drop it a grain lower and it shot the same. I've shot PD's out to 500 with this load. Have shot the 52 match but I don't have powder info in front of me, fishing in Fla.

I haven't tried Varget but it may shoot just as well. Why fix it if it ain't broke.!

For the longest time, I used good old 4895 and Sierra 52smk. Then I switched to target, and was getting fantastic accuracy. Then 8208 came out, and I tried it when I was making some loads for my .308. That one loves it too. Since then, I have used 35.2- 8208-55 Berger varmint match. Most of the time, it is one hole groups at 100, and in the 2's at 200. So for now, it is 8208 xbr.

I have owned many .22-250's. Right now, I have a 700 Varmnit that is real contrary. I have tried all those powders mentiond above, nothing shot well. I have pretty much settled on AA2700, a medium burn single base powder, under a 53 gr. Sierra BT match bullet with CCI 200 primer. Groups hover right around .5" at 100 yds.

I just started using AA2700 in my .25-06 and 75 and 85 gr. bullets. Jury is still out on that one.

never owned a 1:14 twist 22-250, so I can only speculate on powders and bullet weights. Your gonna want a bullet that has a B/C under .25, and better off under .24. In the 50 grain to 55 grain bullet range, I like IMR 3031. H335 and even H380 works well in that case. Interestingly, I never could get any of my 22-250s to shoot 748 or 760 very well, and day in and day out I always seem to come back to 3031
gary